I decided to experiment and bought some sweetcorn seeds. I started them in pots inside and then moved them to the greenhouse before planting them out in the veg patch.
They were looking really healthy before I put them in the ground and seemed to be growing steadily. But now they're not looking too happy, they've not seemed to grow any more and they just sort of have slightly floppy pale green leaves. They don't look dead but I'm not sure they look quite right.
Do they need special soil, do they need lots of water or not much? They're in full sun with the runner beans and the runner beans are growing well.